![Galaxy ZF-COSMOS-20115](http://darkerview.com/wordpress/wp-content/uploads/2017/04/Nature_Cover_v06b.png)
Artist’s impression of galaxy ZF-COSMOS-20115. The galaxy has likely blown off all the gas that caused its rapid star formation and mass growth, and rapidly turned into a compact red galaxy. Credit: CREDIT: Leonard Doublet/Swinburne University of Technology.